Ball thrower



FIG. 1 is a front view of the ball thrower;

FIG. 2 is a back view of the ball thrower of FIG. 1;

FIG. 3 is a left side view of the ball thrower of FIG. 1;

FIG. 4 is a bottom view of the ball thrower of FIG. 1;

FIG. 5 is a top view of the ball thrower of FIG. 1;

FIG. 6 is a front view of the ball thrower in an extended configuration;

FIG. 7 is a back view of the ball thrower of FIG. 6;

FIG. 8 is a left side view of the ball thrower of FIG. 6;

FIG. 9 is a bottom view of the ball thrower of FIG. 6; and,

FIG. 10 is a top view of the ball thrower of FIG. 6. 

CLAIM I claim the ornamental design for a “ball thrower,” as shown and described. 